1 Division of Biology and Biological Engineering, TianQiao and Chrissy Chen Institute for Neuroscience, California Institute of Technology, Pasadena, CA, USA.
2 Department of Physiology, Feinberg School of Medicine Northwestern University, Chicago, IL, USA.
3 Touro University Nevada College of Osteopathic Medicine, Henderson, NV, USA.
4 Department of Computing and Mathematical Sciences, California Institute of Technology, Pasadena, CA, USA.
5 Division of Biology and Biological Engineering, TianQiao and Chrissy Chen Institute for Neuroscience, California Institute of Technology, Pasadena, CA, USA. wuwei@caltech.edu.
6 Howard Hughes Medical Institute, California Institute of Technology, Pasadena, CA, USA. wuwei@caltech.edu.